Product Name: Wholesale From China Potentiometer Knob Material: Plastic Type: 7 Spoked Customized: Customized Color: Black Certification: CE, ISO Size: Customized Trademark: Bonsheng Transport Package: Polybag Then Carton Origin: Hebei Hengshui Product Description Sizes:BonshengDHD1h1dhSBS-10209252520159M6122BS-102093232261813M8163BS-102094040282313M8/M10183BS-102095050323015M8/M12253BS-102096363383117M8/M16284BS.1002098080553628M10/M162822Related Products:1.Different materials, styles, luminous appearance with wearing well,2.corrosion resistance, it is the necessary part of machine tool.3.Special size can be made specially. We will provide you with the excellent quality, after-sales service and the lowest price passionately.Our factory can make all kinds of standard industrial machinery accessories professionally. Such as pull handle, handwheel, handle, hinge, towing chain and so on. If you need one of them please contact me at any time.